Alias: 1,4-Dimethyl-6-hydroxy-2-oxopyridine-3-carbonitrile
English Name: 6-Hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS No.: 27074-03-9
Molecular Formula: C8H8N2O2
Molecular Weight: 164.16
Chemical Structural Formula:
Application: Used for synthesizing C.I. Disperse Yellow 114, C.I. Disperse Yellow 221, C.I. Disperse Yellow 241etc.
Quality Indicators:
N-Methyl Pyridone Quality Indicator Table
| Item |
Specification |
| 1.Appearance |
White or pale yellow crystals at room temperature |
| 2.Pyridone / % (HPLC) |
≥98 |
